Products
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Truck mounted workover rig – electric drived
The Electric-Powered truck-mounted workover rig is based on the conventional truck-mounted workover rig. It changes the drawwork and rotary table from diesel engine drive to Electric-Powered drive or diesel+electrical dual drive. It combines the advantages of compact structure, fast transportation and the high efficiency, energy saving, and environmental protection of Electric-Powered workover rigs.
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Type U VariabIe Bore Ram Assembly
·Our VBR rams are suitable for H2S service per NACE MR-01-75.
·100% interchangeable with Type U BOP
·Longer service life
·Sealing on a range of diameters
·Self-feeding elastomers
·Large reservoir of packer rubber to ensure a long-lasting seal under all conditions
·Ram packers that lock into place and are not dislodged by well-flow
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Combined Driven Drilling rig
Combined Driven Drilling rig rotary table is driven by electric motor, drive drawwork and mud pump are driven by diesel engine. it overcomes the high cost of electric drive , shortens the mechanical transmission distance of the drilling rig, and also solves the problem of high drill floor rotary table drive transmission in mechanical drive rigs. The Combined Driven Drilling rig has met the requirements of modern drilling technology, it has strong market competitiveness.
Main models: ZJ30LDB,ZJ40LDB,Z50LJDB,ZJ70LDB etc.
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SCR Skid-Mounted Drilling Rig
Main components/parts are designed and made to API Spec for ease of participating in international bids of drilling rigs.
The drilling rig has excellent performance, is easy to operate, has high economic efficiency and reliability in operation, and a high degree of automation. While providing efficient operation, it also has higher safety performance.
It adopts digital bus control, has strong anti-interference ability, automatic fault detection, and perfect protection functions.
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VFD Skid-Mounted Drilling Rig
Apart from being more energy efficient, AC powered rigs allow the drilling operator to more accurately control the rig equipment, thus enhancing rig safety and reducing drilling time.Drawworks is driven by two VFD AC motors with 1+1R/2+2R step-less speed, and reversal will be realized by AC motor reversal.On an AC powered rig, AC generator sets (diesel engine plus AC generator) produce alternating current that is operated at variable speed via a variable-frequency drive (VFD).
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Desert Fast Moving Trailer-Mounted Drilling Rigs
The desert trailer rig is adaptable to environmental conditions of temperature range 0-55℃, humidity loss than 100%. It is used to extract and exploit oil and gas well, It is the leading product of the industry in an international level.
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Truck-Mounted Drilling Rigs
This kind of drilling rigs are designed and manufactured in accordance with API standards.
The whole rig has a compact structure, which requires a small installation space due to its high integration.
The heavy-duty and self-propelled chassis: 8×6, 10×8, 12×8,14×8, 14×12, 16×12 and hydraulic steering system are utilized respectively, which ensures the drilling rig a good passage and cross-country capability.
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Type U API 16A BOP Double Ram Blowout Preventer
Application: Onshore drilling rig & Offshore drilling platform
Bore Sizes: 7 1/16” — 26 3/4”
Working Pressures: 2000 PSI — 15,000 PSI
Ram style: single ram & double rams
Housing Material: Forging 4130 & F22
Third-party witness and inspection report available: Bureau Veritas (BV), CCS, ABS, SGS, etc.
Manufactured in accordance with: API 16A, Fourth Edition & NACE MR0175.
API monogrammed and suitable for H2S service as per NACE MR-0175 standard
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China Short Drill Collar Manufacturing
Diameter: The outside diameter of a Short Drill Collar is 3 1/2, 4 1/2, and 5 inches. The inside diameter can also vary but is usually much smaller than the outside diameter.
Length: As the name suggests, Short Drill Collars are shorter than regular drill collars. They can range in length from 5 to 10 feet, depending on the application.
Material: Short Drill Collars are made of high-strength alloy steel, designed to withstand the intense pressures and stresses of drilling operations.
Connections: Short Drill Collars usually have API connections, which allow them to be screwed into the drill string.
Weight: The weight of a Short Drill Collar can vary greatly depending on its size and material, but it is generally heavy enough to provide significant weight on the drill bit.
Slip and elevator recesses: These are grooves cut into the collar to allow for secure gripping by the handling tools.
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“GK”&”GX” Type BOP packing element
-Increase service life by 30% on average
-The storage time of the packing elements can be increased to 5 years, under the shading conditions, the temperature and humidity should be controllable.
-Fully interchangeable with foreign and domestic BOP brands
- Third-party testing can be done during the production process and before leaving the factory according to customer requirements. The third-party inspection company could be BV, SGS, CSS, etc.
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Shaffer Type Annular BOP packing element
-Increase service life by 20%-30% on average
-The storage time of the packing elements can be increased to 5 years, under the shading conditions, the temperature and humidity should be controllable.
-Fully interchangeable with foreign and domestic BOP brands
- Third-party testing can be done during the production process and before leaving the factory according to customer requirements. The third-party inspection company could be BV, SGS, CSS, etc.
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High Quality Casting Ram BOP S Type Ram BOP
• Application: Onshore drilling rig & Offshore drilling platform
• Bore Sizes: 7 1/16” — 26 3/4”
• Working Pressures: 3000 PSI — 10000 PSI
• Ram style: single ram & double rams
• Housing Material: Casing 4130
• Third-party witness and inspection report available: Bureau Veritas (BV), CCS, ABS, SGS, etc.
Manufactured in accordance with： API 16A, Fourth Edition & NACE MR0175.
• API monogrammed and suitable for H2S service as per NACE MR-0175 standard